Individual Calculations February 2023
 Schieder, Andreas  Total change: -0.80  Rating chartPersonal card
 Steirische Landesliga 2022-2023 Round 6-7 several AUT 2023-01-14
RcRownchangeKK*chgGame
 2181 2145 1.00 2 0.10 20 2.00 
  Sonnberger, Thomas 2202 AUT0.5010.08201.60 
  Watzka, Horst f2160 AUT0.5010.02200.40 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 Steirische Kreisliga Sued 2022-2023 Round 6 several AUT 2023-01-21
RcRownchangeKK*chgGame
 2044 2145 0.50 1 -0.14 20 -2.80 
  Weiss, Leo f2044 AUT0.501-0.1420-2.80 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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